CN101343496A - Preparation method for metallic face anticorrosive paint - Google Patents
Preparation method for metallic face anticorrosive paint Download PDFInfo
- Publication number
- CN101343496A CN101343496A CNA2007100580740A CN200710058074A CN101343496A CN 101343496 A CN101343496 A CN 101343496A CN A2007100580740 A CNA2007100580740 A CN A2007100580740A CN 200710058074 A CN200710058074 A CN 200710058074A CN 101343496 A CN101343496 A CN 101343496A
- Authority
- CN
- China
- Prior art keywords
- test plate
- preparation
- coating
- heated
- grams
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003973 paint Substances 0.000 title claims description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000037452 priming Effects 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 4
- 239000003822 epoxy resin Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 4
- 230000001351 cycling effect Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 229910000611 Zinc aluminium Inorganic materials 0.000 claims description 3
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 3
- 239000011021 lapis lazuli Substances 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000000576 coating method Methods 0.000 abstract description 12
- 239000011248 coating agent Substances 0.000 abstract description 11
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 2
- 239000004972 Polyurethane varnish Substances 0.000 abstract 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention relates to a preparation method of corrosion-resistant coating for a metal surface. 80 grams of aluminum zinc sheet is mixed with 920 grams of H04-1 green epoxy resin enamel; then the mixture is uniformly stirred with 167 grams of H-2 solidifying agent to form the priming coating, and the surface layer adopts 501-3 polyurethane varnish; aluminum alloy test plate is deoiled by organic liquid and sandblasted by pulverized corundum, after the surface is evenly sputtered by the bottom layer, the aluminum alloy test plate is put into a cyclic hot blast stove, heated to 100 DEG C and insulated for 2 hours, then taken out to perform the air cooling; a layer of priming coating is additionally sputtered on the test plate, after the test plate solidified and cooled in the identical method, a surface layer is sputtered, then the test piece is put into the circular hot blast stove to be heated, and when the temperature reaches 120 DEG C, the test plate is insulated for 1 hour. The preparation method of corrosion-resistant coating for the metal surface has the advantages of good corrosion resistance, weather resistance, washing resistance, the combination of the coating and the basal body is good, and the stratifying phenomenon and the desquamating phenomenon can not exist.
Description
Technical field
The present invention relates to a kind of preparation method of metal surface anticorrosive paint.
Background technology
At present, the anti-anticorrosive coating that washes away of aluminum alloy surface has normally improved the Corrosion Protection of coating, just can't take into account the scour resistance of coating.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of preparation method of metal surface anticorrosive paint be provided, not only anti-washing away but also protection against corrosion, the coating coating processes is simple, coating have erosion resistance, toughness, abrasion resistance and with the bonding force of metallic matrix.
Technical scheme of the present invention is: a kind of preparation method of metal surface anticorrosive paint is characterized in that: 80 gram zinc-aluminium sheets and the green epoxy resin enamel of 920 gram H04-1 are mixed; Stir with 167 gram H-2 solidifying agent and to be that priming paint, surface layer are the 501-3 polyurethane lacquer; Aluminium alloy test piece organic solution oil removing, the lapis amiridis blast, the cycling hot wind furnace is put into after evenly spraying bottom in the surface, is heated to 100 ℃, is incubated 2 hours, takes out air cooling; Spray one deck priming paint again, use with quadrat method and solidify and cooling back spraying one deck surface layer, put into the cycling hot wind furnace, be heated to 120 ℃, be incubated 1 hour.
Beneficial effect of the present invention: excellent solidity to corrosion, weathering resistance, abrasion resistance, coating and matrix bond are good, no layering, obscission.
Embodiment
Embodiment: a kind of preparation method of metal surface anticorrosive paint, mix 80 gram zinc-aluminium sheets and the green epoxy resin enamel of 920 gram H04-1; Stir with 167 gram H-2 solidifying agent and to be that priming paint, surface layer are the 501-3 polyurethane lacquer; Aluminium alloy test piece organic solution oil removing, the lapis amiridis blast, the cycling hot wind furnace is put into after evenly spraying bottom in the surface, is heated to 100 ℃, is incubated 2 hours, takes out air cooling; Spray one deck priming paint again, use with quadrat method and solidify and cooling back spraying one deck surface layer, put into the cycling hot wind furnace, be heated to 120 ℃, be incubated 1 hour.
Claims (1)
1, a kind of preparation method of metal surface anticorrosive paint is characterized in that: 80 gram zinc-aluminium sheets and the green epoxy resin enamel of 920 gram H04-1 are mixed; Stir with 167 gram H-2 solidifying agent and to be that priming paint, surface layer are the 501-3 polyurethane lacquer; Aluminium alloy test piece organic solution oil removing, the lapis amiridis blast, the cycling hot wind furnace is put into after evenly spraying bottom in the surface, is heated to 100 ℃, is incubated 2 hours, takes out air cooling; Spray one deck priming paint again, use with quadrat method and solidify and cooling back spraying one deck surface layer, put into the cycling hot wind furnace, be heated to 120 ℃, be incubated 1 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100580740A CN101343496A (en) | 2007-07-12 | 2007-07-12 | Preparation method for metallic face anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100580740A CN101343496A (en) | 2007-07-12 | 2007-07-12 | Preparation method for metallic face anticorrosive paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101343496A true CN101343496A (en) | 2009-01-14 |
Family
ID=40245619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100580740A Withdrawn CN101343496A (en) | 2007-07-12 | 2007-07-12 | Preparation method for metallic face anticorrosive paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101343496A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003349A (en) * | 2016-07-14 | 2016-10-12 | 武侯区华聚家私经营部 | Manufacturing process for flame retardant furniture plank |
| CN106182309A (en) * | 2016-07-14 | 2016-12-07 | 武侯区华聚家私经营部 | A kind of furniture board drawing processing technology |
| CN106182313A (en) * | 2016-07-14 | 2016-12-07 | 武侯区华聚家私经营部 | A kind of artificial board processing technology |
-
2007
- 2007-07-12 CN CNA2007100580740A patent/CN101343496A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003349A (en) * | 2016-07-14 | 2016-10-12 | 武侯区华聚家私经营部 | Manufacturing process for flame retardant furniture plank |
| CN106182309A (en) * | 2016-07-14 | 2016-12-07 | 武侯区华聚家私经营部 | A kind of furniture board drawing processing technology |
| CN106182313A (en) * | 2016-07-14 | 2016-12-07 | 武侯区华聚家私经营部 | A kind of artificial board processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |